Los 3 mosqueteros-freescale / Mbed 2 deprecated i2ctry

prueba comunicación i^2c

Dependencies:   mbed

Fork of i2ctry by César Fierro

i2c.cpp

Committer:
fonz626
Date:
2015-05-16
Revision:
0:b52c6d67b596

File content as of revision 0:b52c6d67b596:

#include "mbed.h"
#include "MMA8451Q.h"

  PinName const SDA = PTE25;
  PinName const SCL = PTE24;
  DigitalOut myled(LED2);
  
  #define MMA8451_I2C_ADDRESS (0x1d<<1)


int main(){
    
MMA8451Q acc(SDA, SCL, MMA8451_I2C_ADDRESS);

   while (true) {
        float x, y, z;
        x = abs(acc.getAccX());
        y = abs(acc.getAccY());
        z = abs(acc.getAccZ());
        
        if (x>0.5)
        {
            myled = 0;
        }
        else
        {
            myled = 1;
        }
        printf("%f",x);
    }
    
}